%0 Journal Article 
%A Tejedor Noguerales, Javier
%A Macías Guarasa, Javier
%A Fidalgo Martins, Hugo
%A Piote, D.
%A Pastor Graells, Juan
%A Martín López, Sonia
%A Corredera, Pedro
%A De Pauw, G.
%A De Smet, F.
%A Postvoll, W.
%A Ahlen, C.H.
%A González Herráez, Miguel
%T Towards detection of pipeline integrity threats using a smart fiber optic surveillance system: PIT-STOP project blind field test results
%D 2017
%@ 0277-786X
%U http://hdl.handle.net/10017/31121
%X This paper presents the first report on on-line and final blind field test results of a pipeline integrity threat surveillance system. The system integrates a machine+activity identification mode, and a threat detection mode. Two different pipeline sections were selected for the blind tests: One close to the sensor position, and the other 35 km away from it. Results of the machine+activity identification mode showed that about 46% of the times the machine, the activity or both were correctly identified. For the threat detection mode, 8 out of 10 threats were correctly detected, with 1 false alarm.
%K Acoustic sensing
%K Distributed fiber sensing
%K Intrusion monitoring
%K Pattern recognition
%K Phase-sensitive OTDR
%K Pipeline Integrity
%K Vibration sensing
%K Electrónica
%K Electronics
%~ Biblioteca Universidad de Alcala